Enable key lookup after the key is found

Created by: rameshrvr

If the key is found we stoped the lookup inside value of that key.

sample_data = {
    "build_version": {
        "model_name": "MacBook Pro",
        "build_version": {
            "processor_name": "Intel Core i7",
            "processor_speed": "2.7 GHz",
            "core_details": {
                "build_version": "4",
                "l2_cache(per_core)": "256 KB"
            }
        },
        "number_of_cores": "4",
        "memory": "256 KB",
    },
    "os_details": {
        "product_version": "10.13.6",
        "build_version": "17G65"
    },
    "name": "Test",
    "date": "YYYY-MM-DD HH:MM:SS"
}

For the above sample data, lookup for key build_version should return

result = [
    {
        'build_version': {
            'processor_name': 'Intel Core i7',
            'processor_speed': '2.7 GHz',
            'core_details': {
                'build_version': '4',
                'l2_cache(per_core)': '256 KB'
            }
        },
        'memory': '256 KB',
        'model_name': 'MacBook Pro',
        'number_of_cores': '4'
    },
    {
        'processor_name': 'Intel Core i7',
        'processor_speed': '2.7 GHz',
        'core_details': {
            'build_version': '4',
            'l2_cache(per_core)': '256 KB'
        }
    }, '4', '17G65'
]

But it is returning

result = [
    {
        'build_version': {
            'processor_name': 'Intel Core i7',
            'processor_speed': '2.7 GHz',
            'core_details': {
                'build_version': '4',
                'l2_cache(per_core)': '256 KB'
            }
        },
        'memory': '256 KB',
        'model_name': 'MacBook Pro',
        'number_of_cores': '4'
    }, '17G65'
]